I had my first feeding today… and mixed my water in a 2.5 gal bucket. Plants are on 1 qrt pot at the moment. I have alot of water left. My question is… is there any harm in saving that water for next feeding or dump it and start new with every feeding??
I think you would be fine. Just shake it before using. That is what I do.
Depends on what is in the bottles you used. It will probably be good for couple days, but most people would aerate any solution they left sitting.
Those are shipped in separate containers because they will interact with each other once mixed. You can’t leave mixed nutes standing unless you agitate the liquid or add an air stone.